56505525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 36

約数和(自身を含む): 98645472

約数和(自身を除く): 42139947

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 2087, 5415, 6261, 9025, 10435, 27075, 31305, 39653, 52175, 118959, 156525, 198265, 594795, 753407, 991325, 2260221, 2973975, 3767035, 11301105, 18835175, 56505525]

約数ペア:

[(1, 56505525), (3, 18835175), (5, 11301105), (15, 3767035), (19, 2973975), (25, 2260221), (57, 991325), (75, 753407), (95, 594795), (285, 198265), (361, 156525), (475, 118959), (1083, 52175), (1425, 39653), (1805, 31305), (2087, 27075), (5415, 10435), (6261, 9025)]